The **ATS-16B-52-C2-R0** is a high-performance electronic thermal management component, specifically a **heat sink** manufactured by Advanced Thermal Solutions (ATS). It is part of the "push pin" series designed for cooling integrated circuits (ICs) and other PCB components. --- ### 1. Technical Specifications The part number encodes specific data about the physical and thermal properties of the device: | Property | Specification | | :--- | :--- | | **Material** | Aluminum (Al) | | **Finish** | Blue Anodized | | **Attachment Method** | Push Pin (Plastic/Brass) | | **Dimension (L x W)** | 30mm x 30mm | | **Height** | 25mm | | **Fin Style** | Straight Fin | | **Thermal Resistance** | 10.79 °C/W (at 200 LFM) | --- ### 2. Breakdown of the Part Number Advanced Thermal Solutions uses a structured naming convention for their parts: * **ATS**: Manufacturer (Advanced Thermal Solutions). * **16B**: Series identifier (typically relates to the attachment mechanism/style). * **52**: Specific model size and fin density configuration. * **C2**: Thermal interface material (TIM) or finish code (usually indicates Blue Anodized finish). * **R0**: Revision code. --- ### 3. Key Electronic Functions While the heat sink itself is a passive mechanical component, it performs critical roles in an electronic assembly: 1. **Heat Dissipation:** It increases the surface area of a hot component (like a CPU, FPGA, or MOSFET), allowing the surrounding air to carry away heat more efficiently via convection. 2. **Thermal Protection:** By maintaining the junction temperature ($T_j$) of a semiconductor within safe limits, it prevents thermal throttling or permanent hardware failure. 3. **Mechanical Stability:** The "push pin" system utilizes a built-in spring mechanism that provides consistent downward pressure on the chip, ensuring optimal contact with the Thermal Interface Material (TIM). --- ### 4. Component Comparison (Airflow Performance) The effectiveness of the ATS-16B-52-C2-R0 depends on the velocity of the air passing through the fins (measured in Linear Feet per Minute - LFM): | Air Velocity (LFM) | Thermal Resistance (°C/W) | | :--- | :--- | | **200** | 10.79 | | **400** | 4.03 | | **600** | 3.12 | | **800** | 2.70 | --- ### 5. Application Usage This specific size (30mm x 30mm x 25mm) is commonly used in: * **Networking Equipment:** Routers and switches. * **Power Supplies:** Cooling voltage regulators. * **Embedded Systems:** Industrial PCs and automation controllers.